绑定远程服务并且调用远程服务的方法

A应用

AndroidManifest.xml

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    package="visizen.com.remoteservice" >

    <application
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:supportsRtl="true"
        android:theme="@style/AppTheme" >
        <service android:name=".RemoteService" >
            <intent-filter>
                <action android:name="xxxxxxx" />
            </intent-filter>
        </service>

        <activity
            android:name=".MainActivity"
            android:label="@string/title_activity_main"
            android:theme="@style/AppTheme.NoActionBar" >
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>
        </activity>
    </application>

</manifest>

RemoteService

package visizen.com.remoteservice;

import android.app.Service;
import android.content.Intent;
import android.os.Binder;
import android.os.IBinder;
import android.os.RemoteException;
import android.support.annotation.Nullable;

/**
 * Created by Administrator on 2015/12/18 0018.
 */
public class RemoteService extends Service{
    @Override
    public void onCreate() {
        super.onCreate();
        System.out.println("onCreate------------------");
    }

    @Override
    public void onDestroy() {
        super.onDestroy();
        System.out.println("onDestroy------------------");
    }

    @Nullable
    @Override
    public IBinder onBind(Intent intent) {
        MyBinder binder=new MyBinder();
        return binder;
    }

    @Override
    public boolean onUnbind(Intent intent) {
        System.out.println("onUnbind------------------");
        return super.onUnbind(intent);
    }

    public void sayHello(){
        System.out.println("hello------------------");
    }

    private class MyBinder extends MyService.Stub{

        @Override
        public void basicTypes(int anInt, long aLong, boolean aBoolean, float aFloat, double aDouble, String aString) throws RemoteException {

        }

        @Override
        public void hello() throws RemoteException {
            sayHello();
        }

    }
}

MyService.aidl

// MyService.aidl
package visizen.com.remoteservice;

// Declare any non-default types here with import statements

interface MyService {
    /**
     * Demonstrates some basic types that you can use as parameters
     * and return values in AIDL.
     */
    void basicTypes(int anInt, long aLong, boolean aBoolean, float aFloat,
            double aDouble, String aString);

            void hello();
}

B应用

MainActivity

package visizen.com.callremoteservice;

import android.content.ComponentName;
import android.content.Intent;
import android.content.ServiceConnection;
import android.os.IBinder;
import android.os.RemoteException;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.view.View;

import visizen.com.remoteservice.MyService;

public class MainActivity extends AppCompatActivity {

    private MyServiceConnection myServiceConnection;

    private MyService myService;



    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
    }

    public void bindSrv(View view){
        Intent intent=new Intent();
        intent.setAction("xxxxxxx");
        myServiceConnection=new MyServiceConnection();
        bindService(intent,myServiceConnection,BIND_AUTO_CREATE);
    }

    public void callMethod(View view){
        try {
            myService.hello();
        } catch (RemoteException e) {
            e.printStackTrace();
        }
    }

    private class MyServiceConnection implements ServiceConnection{

        @Override
        public void onServiceConnected(ComponentName name, IBinder service) {
            myService = MyService.Stub.asInterface(service);
        }

        @Override
        public void onServiceDisconnected(ComponentName name) {

        }
    }
}

 

考虑A应用的aidl到B应用里，注意aidl文件，包名要一样